Re: [EXTERNAL] Re: JVM Heap erratic

2018-07-06 Thread Randy Lynn
Alaine - Awesome information!!! I had made some changes before seeing your email. Current setup CMS 16G heap 6G Eden I also reduced Initiating Occupancy from 75 to 60. The thinking was that GC will happen sooner giving me room for a burst to let GC catch up?? Maybe that's completely wrong

RE: [EXTERNAL] Re: JVM Heap erratic

2018-07-03 Thread Durity, Sean R
THIS! A well-reasoned and clear explanation of a very difficult topic. This is the kind of gold that a user mailing list can provide. Thank you, Alain! Sean Durity From: Alain RODRIGUEZ Sent: Tuesday, July 03, 2018 6:37 AM To: user cassandra.apache.org Subject: [EXTERNAL] Re: JVM Heap